{"product_id":"walfront-ac-current-switch-szc03-nc-al-ch-adjustable-current-sensing-switch-for-flash-buzzer-relay-and-single-chip-ac","title":"Walfront AC Current Switch SZC03-NC-AL-CH Adjustable Current Sensing Switch for Flash Buzzer Relay and Single-Chip AC","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eWalfront AC Current Switch SZC03-NC-AL-CH Adjustable Current Sensing Switch for Flash Buzzer Relay and Single-Chip AC 0.5-200A\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWalfront AC Current Switch SZC03-NC-AL-CH Adjustable Current Sensing Switch for Flash Buzzer Relay and Single-Chip AC\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eADJUSTABLE: This adjustable switch with a potentiometer is self-powered, no external power supply required. Action current 0.5-200A AC. HIGH QUALITY: The shell of current sensing switch is made of self-extinguishing ABS material for long lifespan, and safe to use. It has traight-through structure design, isolation withstand voltage up to 2000V, powerful and reliable. Hysteresis is less than 1% and can be used under strong magnetic conditions. CONVENIENT: The high-power MOS tube contactless electronic switch is equipped with LED indicator which can conveniently and intuitively indicate the working status of the switch.    Description: The high quality AC Current Sensing Switchis widely used for monitoring current in substations, variable frequency speed control devices, inverter devices and other electric equipment. It has good performance, and can open and close without limitation, convenient to use. Specification: Model:SZC03-NC-AL-CH Power supply: Not required Rated load: 0.3A@135V AC\/DC Input straight-through current: 0.5-200A AC Switch on minimum: 0.5±0.2A Maximum overload of straight-through current: 200% Accuracy: 10% Power consumption: =1W Leakage current: =1mA Hysteresis: =1% Response time: =200ms Working environment: -30~70?, 0-95%RH Dimensions: 62×90×25.5mm \/ 2.4×3.5×1.0in Hole diameter: 20mm \/ 0.8in Package weight: Approx. 84g\/2.96oz Package list: 1 × Current Sensing Switch Note: 1.Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item. 2.Please allow slight error due to manual measurement. Thanks for your understanding.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ HIGH QUALITY: The shell of current sensing switch is made of self-extinguishing ABS material for long lifespan, and to use. It has traight-through structure design, isolation withstand voltage up to 2000V, powerful and Hysteresis is less than 1% and can be used under strong magnetic conditions.\u003c\/li\u003e\n\u003cli\u003e✅ GOOD PERFORMANCE: The switch can open and close without limitation, and the speed reaches the ms level, quick response and low power consumption.\u003c\/li\u003e\n\u003cli\u003e✅ ADJUSTABLE: This adjustable switch with a potentiometer is self-powered, no external power supply required. Action current 0.5-200A AC.\u003c\/li\u003e\n\u003cli\u003e✅ WIDE APPLICATION: The switch is widely used for monitoring current in substations, variable frequency speed control devices, inverter devices and other electric equipment.\u003c\/li\u003e\n\u003cli\u003e✅ CONVENIENT: The high-power MOS tube contactless electronic switch is equipped with LED indicator which can conveniently and intuitively indicate the working status of the switch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3–6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6–7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Industrial \u0026amp; Scientific\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Industrial Electrical, Controls \u0026amp; Indicators, Industrial Switches, Current Switches\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Walfront","offers":[{"title":"Default Title","offer_id":44641231110189,"sku":"PGABL1217229","price":37.67,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/51qAKw8LkxL._SL1001.jpg?v=1772013431","url":"https:\/\/prosupply.giftabay.com\/products\/walfront-ac-current-switch-szc03-nc-al-ch-adjustable-current-sensing-switch-for-flash-buzzer-relay-and-single-chip-ac","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}